We repair roofs, replace them, and locate active leaks on houses across East San Gabriel. Most calls start with a stain on a ceiling or a tile out of place. We inspect the roof, then put the entire scope in writing.
Averages across California hide the differences that actually set your price.
On this page
Roof repairs and leak work
We patch shingles, reset slipped tile, replace cracked vent boots, and rebuild flashing at walls, chimneys, and valleys. Flashing usually fails long before the middle of a slope does. Water often enters well above the visible ceiling stain, so we work uphill from the damage.
We list what we would repair and what we would replace on the estimate. Our roof repair page goes further into how we find a leak.
Full replacements and the systems we install
Every complete replacement begins with a full tear-off down to the bare sheathing. We remove and replace any rotted boards while the roof deck remains fully open. We install new underlayment and new flashing before the finished covering goes back down.
Older houses here often carry extra layers, so decking matters a lot.
Most detached houses here take asphalt shingle. On a tile roof we usually lift the tile, replace the underlayment, and put the same tile back.
East San Gabriel is a Census designated place, not an incorporated city with its own hall. A roofing permit here normally runs through the county government rather than a city. We confirm which office reviews your address before we file a permit.
Los Angeles County Building and Safety answers permit questions for unincorporated addresses. We can help you pull the roofing permit when your address needs one.
We quote and repair roofs in Census ZIP Code Tabulation Areas 91007, 91107, 91108, and 91770. We also cover 91775, 91776, and 91780.
Cities and the county can add local amendments to the statewide building code. The state publishes the current 2025 ordinance filings in one list. A local amendment can change what a roof needs, so we look for one before we quote.
How old the houses are here
Most homes in East San Gabriel were standing before 1980, and many date to the 1940s, 1950s, and 1960s. Underlayment is the waterproof layer under the tile or shingles. It usually gives out decades before the tile above it does.
What moves the price on your roof
We price every roof by the square, our basic unit of measure. Tell us the address and the covering, and we will take it from there. Total area is only the start, and each item below can also change your price.
Roof area in squares, plus the number of stories and the pitch
The number of old coverings already sitting on the deck
Rot in the sheathing underneath
Tile that has to come off and go back on
A mapped fire hazard severity zone at the address
Class A is a fire rating for the finished roof, not for one bundle of shingles. Labs test the whole assembly under ASTM E108 or UL 790. So we quote the assembly, and any quote you compare should do the same.
Winter is our rain season
Most of our local rainfall arrives in a short winter stretch each year. The first heavy storm after a dry summer usually turns a slow leak into an urgent phone call. Repair calls climb from about October and stay heavy through February.
Nearby places we cover
We also cover the neighboring communities next door to East San Gabriel. See San Gabriel, East Pasadena, and Temple City, or the complete list on our service areas page. Send us any address and we will tell you whether we currently reach it.
Ask for a free estimate
Our roofing estimates are free, and we put the scope in writing. A written condition report for escrow or an insurance company is separate work, and it carries a fee. Tell us the address, the covering, and what you have noticed so far.
Small repairs and full re-roofs both go on our schedule; old coverings sit under many roofs here. That history shapes almost every question we get about price, layers, and what a fair quote should include. Here are the three we hear most often.
How to tell if a roofer is lying?
Ask for the license number, then verify it on the Contractors State License Board website. Ask the roofer to show you the actual failure on your own roof. Then request the complete scope of work in writing before you sign any agreement.
How much should a 1500 sq ft roof cost?
A floor plan of that size still leaves the roof area unknown. We measure the roof, then count the stories, the pitch, and the coverings already on the deck. Rot in the sheathing and tile handling adjust the price after that.
What is the average cost of replacing a roof in California?
A square is one hundred square feet measured on the roof surface itself. We ask what is already on the deck before we price a house that age. We measure your roof, count the coverings, then price the assembly we would install.